Finding the Third Proportional to 767,544 and 1,073,616

Step by Step Solution

1. Step 1: Write the proportion equation
   767,544 : 1,073,616 = 1,073,616 : x
2. Step 2: Convert to fraction form
   767,544/1,073,616 = 1,073,616/x
3. Step 3: Cross multiply
   767,544x = 1,073,616 × 1,073,616
4. Step 4: Simplify right side
   767,544x = 1,152,651,315,456
5. Step 5: Solve for x
   x = 1,152,651,315,456/767,544
6. Step 6: Final answer
   x = 1,501,739.72